Hockey is probably my favourite sport. My son plays in a little kids league - and even games at that level are fun to watch!
Agreed on the comments above that the live game is something special - particularly in hockey-centric cities.

The live-band thing is probably a product of Nashville, though. Up here, they have lady playing an organ.
The battle in NY last night was pretty intense, with plenty of scoring, so you got lucky with that one. Enjoy your new found hobby!